- Melati Wijsen – Co-founder of Bye Bye Plastic Bags & founder of Youthtopia
- Tiza Mafira – Director of Climate Policy Initiative Indonesia
- Tori Tsui – Leading Advocate for Mental Health & Climate Change
- Jane Goodall – Legendary Conservationist & Founder of the Jane Goodall Institute
- Michelle Li – Climate activist & Founder of Clever Carbon
- Sophia Kianni – Climate Activist & UN Youth Advisor
- Jemiliah Mahmood – Expert in Planetary Health & Global Innovation
- Alison Taylor – NYU Stern Professor of Business Ethics & Author of Higher Ground
- Xiya Bastida – Climate Activist & Founder of the Re-Earth Initiative
- Alexandra Palt – Climate Activist & Former Chief Corporate Responsibility Officer at L’Oréal
- Desiree Fixler – Investment banker & greenwashing whistleblower
- Laura Chinchilla – Former President of Costa Rica
The fight against climate change is led by passionate individuals driving awareness, action, and innovation.
Among the most influential voices are women climate change speakers in the UK, who are using their platforms to inspire global action, promote sustainability, and push for climate justice.
These trailblazing women come from diverse backgrounds, from science and activism to policy and business. Yet, they are united by their commitment to addressing the urgent environmental challenges facing our world.
The voices of these thought leaders not only highlight the critical need for climate action but also empower individuals, organisations, and governments to play their part in creating a sustainable future.
While not all are based in the UK, they’re available for both virtual and in-person events in the region.
Melati Wijsen
Melati Wijsen is an Indonesian climate activist and changemaker, best known as the co-founder of Bye Bye Plastic Bags, a youth-led environmental organisation focused on reducing plastic pollution.
She started the movement in Bali at the age of 12, alongside her sister Isabel, intending to ban single-use plastic bags on their home island. Through their persistent advocacy, Bye Bye Plastic Bags successfully influenced Bali’s government to implement a plastic bag ban in 2019, marking a significant victory for the environment and setting an example for other regions in Indonesia and beyond. In addition to her work with Bye Bye Plastic Bags, Melati is a prominent voice in the global youth climate movement.
She founded Youthtopia, a platform designed to empower young activists and changemakers by providing them with the tools, resources, and networks they need to drive positive change in their communities. Through Youthtopia, Wijsen seeks to foster a generation of youth leaders who are passionate about tackling climate and environmental issues.
Wijsen’s activism has taken her to global stages, including the United Nations, TED, and the World Economic Forum, where she advocates for systemic change and youth involvement in environmental policymaking.
Her efforts have earned her widespread recognition as a leading figure in youth-led environmental activism, and she is frequently invited to speak on the role of young people in shaping a more sustainable future.
Melati Wijsen’s work has garnered numerous accolades, including being named one of Forbes 30 Under 30 Asia, TIME Next Generation Leader, and one of CNN’s Young Wonders. Her dedication to environmental activism inspires youth worldwide to take action, demonstrating that age is no barrier to making a meaningful impact on the planet.
Notable Achievements and Awards
- Co-Founder of Bye Bye Plastic Bags: Spearheaded a movement to ban single-use plastic bags in Bali.
- Founder of Youthtopia: A platform that empowers young changemakers and activists globally.
- Speaker at International Platforms: Featured at the United Nations, TED, and the World Economic Forum.
- Named Forbes 30 Under 30 Asia: Recognised for her leadership in youth environmental activism.
- TIME Next Generation Leader: Honored for her contributions to climate advocacy.
- CNN Young Wonder: Acknowledged for her impact in reducing plastic pollution and inspiring global action.
- Global Advocate for Youth Leadership: Works to empower young people to become leaders in environmental and social change.
Key Speeches/Interviews
Melati Wijsen: A roadmap for young changemakers | TED Countdown
Tiza Mafira
Tiza Mafira is a prominent climate activist and environmental lawyer from Indonesia, known for her work in fighting plastic pollution and promoting sustainable development.
As the Executive Director of the Indonesia Plastic Bag Diet Movement (Gerakan Indonesia Diet Kantong Plastik), Tiza has played a key role in reducing plastic waste across the country. Her legal background and passion for environmental advocacy have made her a leading voice in the push for policy changes and corporate responsibility in the fight against plastic pollution.
Mafira is deeply involved in shaping environmental policies that promote sustainability. She has successfully lobbied for regulations on plastic usage, including the ban on single-use plastic bags in various cities across Indonesia.
Her work bridges the gap between grassroots activism and legislative change, making a significant impact on the reduction of plastic waste in Indonesia and setting an example for other countries in the region.
Beyond her work on plastic waste, Tiza is committed to broader climate action, focusing on sustainable development and reducing environmental degradation.
She is actively involved in initiatives that address climate change from a legal and policy perspective, helping to guide Indonesia’s transition to a greener economy. As a speaker and thought leader, she shares her knowledge and experience on international platforms, inspiring others to take action against environmental issues.
Tiza Mafira’s influence extends beyond Indonesia, as she collaborates with global organisations and advocates for systemic change in the fight against climate change.
She has been recognised for her leadership and innovation in environmental activism, receiving numerous awards and honours for her work in plastic waste reduction and climate advocacy.
Notable Achievements
- Executive Director of the Indonesia Plastic Bag Diet Movement: Leading a national movement to reduce plastic waste.
- Successful Lobbying for Plastic Bag Bans: Instrumental in enacting plastic bag bans in major Indonesian cities.
- Environmental Lawyer: Using her legal expertise to shape environmental policy and promote sustainability.
- Speaker at Global Platforms: Representing Indonesia’s environmental initiatives on international stages.
- Collaborator with Global Organisations: Working with international NGOs and environmental groups to drive climate action.
- Recipient of Multiple Awards: Recognised for her leadership and impact in plastic pollution reduction and climate advocacy.
Keynote Speeches/Interviews
Tiza Mafira: World Plastic Bag Free Day
Tori Tsui
Tori Tsui is a climate justice organiser and writer from Hong Kong, currently residing in Bristol, UK. She is known for her work at the intersection of climate justice and mental health, advocating for more inclusive and diverse approaches to environmental activism.
Through her writing, public speaking, and activism, Tori has become a prominent voice in the fight for climate justice, emphasising the importance of addressing eco-anxiety and the mental health challenges that arise from climate change.
Tsui is the author of the groundbreaking book It’s Not Just You, which explores the relationship between eco-anxiety, climate grief, and the broader climate justice movement. Her work has resonated deeply with young activists and the wider public, as she brings attention to how mental health is often overlooked in the context of climate activism.
Tori also collaborates with major organisations, including Unite for Climate Action and EarthPercent, amplifying the voices of young climate experts and advocating for systemic change.
In addition to her work on mental health and climate justice, Tsui has been featured in high-profile campaigns for brands like Stella McCartney and has participated in significant global initiatives, including the Sail to the COP project.
She has also spoken at international events such as The New York Times Climate Hub alongside figures like Greta Thunberg and Malala Yousafzai. Her activism extends to addressing broader social justice issues, connecting climate activism with topics like racism, sexism, and capitalism.
Tori Tsui is also an intersectional consultant, advising corporations and global brands on how to navigate climate activism, mental health, and inclusivity.
She has worked with notable public figures, such as Billie Eilish, to raise awareness about climate action through powerful storytelling. Her contributions to the climate movement have established her as a leading advocate for a more just and holistic approach to environmental activism.
Notable Achievements
- Author of It’s Not Just You: A book exploring eco-anxiety and the connection between mental health and climate justice.
- Collaborator with Major Organisations: Worked with organisations like Unite for Climate Action, EarthPercent, and Stella McCartney.
- Global Campaigns and Initiatives: Participated in the Sail to the COP project and campaigns during Paris Fashion Week.
- Speaker at International Platforms: Featured at The New York Times Climate Hub, speaking alongside figures like Greta Thunberg and Malala Yousafzai.
- Consultant on Intersectionality and Climate Activism: Advises corporations on climate, mental health, and inclusivity strategies.
- Advocate for Social Justice: Focuses on connecting climate activism with issues such as racism, sexism, and economic justice.
Keynote Speeches/Interviews
The Climate Conversation feat. Greta Thunberg, Tori Tsui and Dominique Palmer
Jane Goodall
Jane Goodall is a world-renowned primatologist, conservationist, and environmental advocate, best known for her groundbreaking research on chimpanzee behaviour.
Her work revolutionised the field of primatology and reshaped our understanding of the relationship between humans and animals. Goodall’s discoveries, such as the use of tools by chimpanzees, redefined the boundaries between humans and other species, establishing her as one of the most influential scientists of the 20th century.
In 1977, Goodall founded the Jane Goodall Institute (JGI), which is dedicated to the protection of chimpanzees and their habitats.
The organisation also promotes community-centred conservation efforts across Africa. JGI’s Roots & Shoots program, launched in 1991, is a global youth-led initiative that empowers young people to take action in their communities for the environment, wildlife, and human welfare.
Through these efforts, Goodall has inspired millions around the world to engage in environmental and humanitarian activism.
Today, Goodall remains a tireless advocate for animal welfare and environmental protection. She travels extensively, giving lectures and raising awareness about the interconnectedness of all life on Earth.
She also hosts the Jane Goodall Hopecast podcast, where she discusses the ongoing climate crisis, sustainability, and conservation efforts. In addition to her advocacy work, Goodall collaborates with global leaders and organisations, such as the World Economic Forum’s Trillion Tree Campaign, to combat climate change and promote reforestation.
Throughout her career, Jane Goodall has received numerous accolades for her contributions to science and conservation. Among her many honours are the Kyoto Prize, the UN Messenger of Peace title, and France’s Legion of Honor. She was knighted as a Dame Commander of the British Empire in 2004.
Goodall’s lifelong dedication to wildlife conservation and sustainability has made her a global icon and an inspirational figure in the environmental movement.
Notable Achievements
- Founder of the Jane Goodall Institute (JGI): Dedicated to the protection of chimpanzees and their habitats.
- Founder of Roots & Shoots: A global youth program promoting environmental education and activism.
- Author and Subject of Documentaries: Published numerous books and featured in several films about her work and conservation efforts.
- UN Messenger of Peace: Recognised for her lifelong commitment to environmental advocacy.
- Kyoto Prize and Legion of Honor Recipient: Acknowledged for her contributions to science and conservation.
- Dame Commander of the British Empire (DBE): Honored for her services to environmental and wildlife conservation.
- Collaborator with Global Leaders: Supports initiatives like the Trillion Tree Campaign to promote sustainability and reforestation.
Keynote Speeches/Interviews
Jane Goodall on turning 90, what she’d like her legacy to be
Michelle Li
Michelle Li is a climate activist and the founder of Clever Carbon, a platform designed to make understanding carbon footprints engaging and accessible.
Her background in Silicon Valley, where she worked for companies like Jawbone, Salesforce, and DocuSign, provided the foundation for her shift toward climate activism. Through Clever Carbon, she aims to empower individuals and organisations to measure and reduce their carbon impact, championing the idea that “what gets measured gets changed.”
Li’s work is focused on fostering carbon literacy and helping people make informed decisions about their environmental impact. She is a strong advocate for taking immediate action to reduce our carbon, water, and waste footprints.
Through her initiatives, Michelle has created accessible tools and resources to raise awareness about sustainability and drive meaningful change, all while maintaining an upbeat and innovative approach to education.
In addition to her work with Clever Carbon, Michelle founded Women and Climate, a nonprofit organisation that highlights the contributions of women in climate activism.
The organisation has held numerous gatherings globally and organised events at NYC Climate Week and COP27. This initiative underscores Michelle’s commitment to intersectionality and the importance of elevating diverse voices in the fight against climate change.
Michelle Li is also a highly sought-after speaker and contributor to global environmental conversations. She has participated in platforms such as TEDx, SXSW, and Bloomberg, and has been a Technical Committee Advisor for Oman Climate Week.
She remains a powerful advocate for sustainability, using her platform to educate, inspire, and mobilise people to take action for the planet.
Notable Achievements
- Founder of Clever Carbon: A platform that makes carbon literacy accessible and engaging.
- Founder of Women and Climate: A nonprofit focused on amplifying the voices of women in climate action.
- Speaker at Global Platforms: TEDx, SXSW, Bloomberg, and COP27.
- Technical Committee Advisor: For Oman Climate Week.
- Contributor to the United Nations: As a content creator focused on sustainability and climate action.
- Recipient of Various Accolades: recognised for her contributions to environmental advocacy and leadership.
- Event Organiser at NYC Climate Week and COP27: Spearheaded discussions and gatherings around climate action.
Keynote Speeches/Interviews
Michelle Li Speaker | Improving Climate Literacy | Contact Agent
Sophia Kianni
Sophia Kianni is an Iranian-American climate activist and social entrepreneur, best known as the founder of Climate Cardinals, the world’s largest youth-led climate nonprofit.
With over 10,000 volunteers from more than 80 countries, Climate Cardinals translates climate information into over 100 languages to make climate education accessible to everyone, especially non-English speakers.
Kianni’s passion for climate action began early, and she has since become one of the most recognised youth activists in the global climate movement.
At just 20 years old, Kianni was appointed as the youngest member of the United Nations Youth Advisory Group on Climate Change, where she advises the UN Secretary-General on climate policies affecting young people.
She has also been appointed to the U.S. Environmental Protection Agency’s National Youth Advisory Council, where she continues to advocate for stronger climate policies. Kianni’s activism focuses on making climate education more inclusive and empowering young people to take action in their communities.
Beyond her nonprofit work, Kianni is a prolific speaker and writer, having contributed opinion pieces to TIME, Teen Vogue, Cosmopolitan, and MTV News.
She has also spoken at prestigious institutions such as Harvard, Stanford, Yale, and Oxford, delivering impactful talks on climate justice, youth leadership, and the intersection of climate action and equity.
Her TED Talk, which won the global TED Idea competition, has garnered millions of views and helped raise awareness about climate issues facing marginalised communities.
Sophia Kianni’s contributions have earned her numerous accolades, including being named one of Forbes 30 Under 30, VICE Media’s Human of the Year, and a National Geographic Young Explorer.
She has been featured in major media outlets, including The New York Times, CNN, Vogue, and The Washington Post, for her leadership in the fight against climate change.
Notable Achievements
- Founder of Climate Cardinals: A youth-led nonprofit making climate education accessible through translations.
- Youngest Member of the UN Youth Advisory Group on Climate Change: Advises the UN Secretary-General on climate policy.
- Appointed to the U.S. EPA’s National Youth Advisory Council: Advocates for stronger environmental policies.
- TED Global Idea Competition Winner: Delivered a TED Talk with millions of views on climate justice and equity.
- Forbes 30 Under 30 Honoree: recognised for her leadership in climate activism.
- VICE Media’s Human of the Year: Celebrated for her impact in the environmental space.
- National Geographic Young Explorer: Acknowledged for her innovative work in climate action.
- Prolific Speaker and Writer: Contributed to TIME, Teen Vogue, Cosmopolitan, and MTV News and has spoken at top universities worldwide.
Keynote Speeches/Interviews
Language Shouldn’t Be a Barrier to Climate Action | Sophia Kianni | TED Countdown
Jemilah Mahmood
Dr. Jemilah Mahmood is a Malaysian humanitarian and medical doctor, globally recognised for her leadership in disaster response and crisis management.
She is the founder of Mercy Malaysia, a leading humanitarian organisation that provides medical relief to communities affected by natural disasters and conflicts.
With decades of experience, Dr. Mahmood has played a key role in shaping humanitarian responses worldwide, advocating for health, equity, and dignity in times of crisis.
Her work extends beyond disaster relief, as she has held influential positions in various international organisations. Dr. Mahmood served as the Chief of the World Humanitarian Summit at the United Nations, where she spearheaded global discussions on improving the humanitarian system.
She later became the Under Secretary General for Partnerships at the International Federation of Red Cross and Red Crescent Societies (IFRC), strengthening partnerships and enhancing global response strategies.
In her home country of Malaysia, Dr. Mahmood has been an influential figure in guiding the national response to major crises. She was appointed as Special Advisor to the Prime Minister on Public Health during the COVID-19 pandemic, where she played a critical role in shaping Malaysia’s response to the health crisis.
Her contributions to both global and local efforts have earned her widespread recognition as a leader in humanitarian action and public health.
Throughout her career, Dr. Mahmood has received numerous awards for her humanitarian work. She has been honoured with the ASEAN Prize, the Meritorious Service Medal (PJN) from the King of Malaysia, and the Henry Dunant Medal, the highest accolade in the Red Cross Movement.
Her leadership, vision, and dedication to humanitarian causes have solidified her as a prominent figure in global disaster response and health advocacy.
Notable Achievements
- Founder of Mercy Malaysia: A leading humanitarian organisation providing medical aid in disaster and conflict zones.
- Chief of the World Humanitarian Summit: Led global efforts to improve the humanitarian system at the United Nations.
- Under Secretary General for Partnerships at IFRC: Strengthened global partnerships to enhance humanitarian response.
- Special Advisor to the Prime Minister of Malaysia on Public Health: Guided Malaysia’s response to the COVID-19 pandemic.
- Recipient of the ASEAN Prize: Recognised for her contributions to regional humanitarian efforts.
- Awarded the Meritorious Service Medal (PJN): Honoured by the King of Malaysia for her services to the nation.
- Recipient of the Henry Dunant Medal: The highest honour in the Red Cross Movement for outstanding humanitarian service.
Keynote Speeches/Interviews
Iclif: Compassionate Leadership | Dr.Jemilah Mahmood
Alison Taylor
Alison Taylor is a prominent expert in ethics, corporate responsibility, and sustainable business practices, known for her work in helping organisations navigate complex ethical challenges.
As the Executive Director of Ethical Systems at NYU Stern School of Business, Taylor leads initiatives that explore the intersection of ethics, business, and sustainability. Her research and advisory work focus on integrating ethical behaviour into corporate strategies, building trust, and promoting long-term business success.
Taylor has a wealth of experience in advising global corporations on ethical business conduct, sustainability, and corporate culture.
Before joining NYU, she held senior roles at Control Risks, where she advised multinational companies on risk management, compliance, and corporate responsibility in challenging environments.
Her expertise spans multiple sectors, including finance, energy, and technology, making her a highly sought-after advisor on global business ethics and governance.
In addition to her academic and advisory roles, Taylor is a prolific writer and speaker, contributing to leading publications such as Harvard Business Review, The Wall Street Journal, and Forbes.
She frequently addresses topics like corporate responsibility, the importance of ethical leadership, and the future of work in a rapidly evolving business landscape. Her insights have helped shape the discourse on how companies can align profit with purpose, ensuring that ethical considerations remain central to decision-making.
Throughout her career, Taylor has been recognised for her contributions to promoting corporate ethics and governance.
She is a Senior Advisor to BSR (Business for Social Responsibility) and a member of Working Capital, an impact investment fund that addresses global supply chain risks. Her work in fostering ethical business practices continues to influence both industry leaders and the next generation of ethical business professionals.
Notable Achievements
- Executive Director of Ethical Systems at NYU Stern: Leading research and initiatives on business ethics and corporate responsibility.
- Former Senior Advisor at Control Risks: Advised multinational corporations on ethics, risk management, and corporate governance.
- Prolific Writer and Speaker: Contributed to major publications like Harvard Business Review, The Wall Street Journal, and Forbes on ethics and corporate responsibility.
- Senior Advisor to BSR: Provides guidance on sustainability and corporate responsibility.
- Member of Working Capital: A fund addressing global supply chain risks and promoting ethical practices.
- Global Ethics and Corporate Governance Expert: recognised for her leadership in promoting ethical behaviour within businesses.
Keynote Speeches/Interviews
Alison Taylor: The evolving role of the Chief Sustainability Officer
Xiye Bastida
Xiye Bastida is a Mexican-Chilean climate activist and an influential voice in the global youth climate movement. Born and raised in the indigenous Otomi-Toltec community in Mexico, she draws on her indigenous heritage to advocate for climate justice and the protection of the Earth.
Bastida is one of the lead organisers of the Fridays for Future movement in New York City and a prominent figure in the international fight for climate action. Her work emphasises the importance of indigenous knowledge, intersectionality, and systemic change to address the climate crisis.
Bastida first gained global recognition when she gave a powerful speech at the United Nations Climate Summit in 2019, calling for urgent and comprehensive climate action.
Since then, she has become a spokesperson for climate justice, urging world leaders to adopt policies that prioritise the protection of vulnerable communities and the environment.
She is also a founding member of the Re-Earth Initiative, a youth-led climate organization focused on inclusive and accessible climate activism for all, regardless of background or location.
In addition to her activism, Xiye Bastida is a respected speaker and writer, having addressed audiences at the World Economic Forum, TED, and numerous other international platforms.
She frequently discusses the role of Indigenous communities in environmental stewardship and advocates for the inclusion of marginalised voices in the climate conversation. Her TED Talk, If You Adults Won’t Save the World, We Will, has reached millions, inspiring a generation of young activists.
Bastida has received multiple honours for her leadership in the climate movement.
She has been featured in major media outlets such as The New York Times, Vogue, and NBC, and was named one of Teen Vogue’s 21 Under 21 for her work in climate activism. Xiye continues to inspire action through her passionate advocacy, blending her indigenous wisdom with a strong commitment to justice and sustainability.
Notable Achievements
- Lead Organiser for Fridays for Future NYC: A key figure in the youth-led global climate movement.
- Founding Member of the Re-Earth Initiative: Advocates for inclusive and accessible climate action.
- Speaker at International Platforms: Featured at the United Nations Climate Summit, World Economic Forum, TED, and other global forums.
- TED Talk: If You Adults Won’t Save the World, We Will, inspiring millions with her call to action.
- Featured in Major Media Outlets: Including The New York Times, Vogue, NBC, and Teen Vogue.
- Named One of Teen Vogue’s 21 Under 21: recognised for her leadership in climate activism and advocacy.
- Advocate for Indigenous and Marginalised Communities: Focuses on bringing indigenous knowledge and intersectionality into climate discussions.
Keynote Speeches/Interviews
Climate activist Xiye Bastida’s full speech from COP26
Alexandra Palt
Alexandra Palt is a global leader in sustainability and corporate responsibility, currently serving as the Chief Corporate Responsibility Officer and Executive Vice President of L’Oréal.
She is also the CEO of the L’Oréal Foundation, where she oversees the company’s ambitious sustainability and social responsibility initiatives. Palt has played a key role in transforming L’Oréal’s approach to environmental and social issues, driving the company’s commitment to achieving a more sustainable and inclusive business model.
Under her leadership, L’Oréal has launched programs such as “L’Oréal for the Future,” an ambitious sustainability roadmap that includes goals like becoming carbon neutral, reducing water consumption, and promoting biodiversity by 2030.
Palt has been instrumental in integrating sustainability into every aspect of L’Oréal’s operations, from product development to supply chain management.
Her approach emphasises both environmental protection and social equity, focusing on issues like gender equality, inclusive beauty, and access to education and healthcare through the L’Oréal Foundation.
In addition to her corporate role, Palt is a recognised thought leader and advocate for corporate sustainability. She frequently speaks at international forums, including the United Nations, the World Economic Forum, and the OECD, where she shares insights on the role of businesses in addressing global environmental challenges and driving positive social change.
She is also a strong advocate for integrating human rights into corporate strategies, working to ensure that L’Oréal’s sustainability initiatives align with ethical practices and social responsibility.
Throughout her career, Alexandra Palt has received numerous accolades for her contributions to corporate sustainability and social impact. S
he has been named one of the Top 100 Most Influential Women in Sustainability and has been widely recognised for her leadership in making sustainability a core part of L’Oréal’s business model. Palt continues to push for more ambitious climate and social goals within the corporate sector, advocating for systemic change and more responsible business practices worldwide.
Notable Achievements and Awards
- Chief Corporate Responsibility Officer at L’Oréal: Leading L’Oréal’s global sustainability and corporate responsibility efforts.
- CEO of the L’Oréal Foundation: Overseeing social impact initiatives focused on education, healthcare, and gender equality.
- Architect of “L’Oréal for the Future”: Spearheading the company’s 2030 sustainability roadmap with ambitious environmental goals.
- Speaker at Global Forums: Regularly featured at the United Nations, World Economic Forum, and OECD on corporate sustainability.
- Advocate for Human Rights and Social Equity: Integrates ethical practices and human rights into L’Oréal’s business model.
- Recognised Leader in Sustainability: Named among the Top 100 Most Influential Women in Sustainability for her leadership and impact.
Keynote Speeches/Interviews
Speaker highlights, Alexandra Palt, Climate Week NYC Opening Ceremony
Desiree Fixler
Desiree Fixler is a sustainable finance expert, investment banker, and whistleblower known for her role in exposing greenwashing in the financial industry. With over 25 years of experience in investment banking and ESG (Environmental, Social, and Governance) investing, she is a leading advocate for transparency and accountability in sustainable finance.
As the former Group Sustainability Officer at DWS, the asset management arm of Deutsche Bank, Fixler uncovered discrepancies between the firm’s public ESG claims and its internal practices. After raising concerns internally and facing dismissal, she took her findings public, leading to regulatory investigations, a police raid on DWS headquarters, and record-breaking fines for greenwashing. Her actions sent shockwaves through the finance industry and ignited a global conversation on the need for stricter ESG disclosure standards.
Beyond her whistleblowing, Fixler serves as an advisor to financial institutions, regulators, and NGOs, including the UK’s Financial Conduct Authority and the Monetary Authority of Singapore. She is also a guest lecturer at Cambridge University and a member of the World Economic Forum’s Global Future Council on Responsible Investing.
Fixler’s career spans leadership roles at JP Morgan, Deutsche Bank, and Zais Group, where she spearheaded ESG investment strategies and developed award-winning financial products. Her insights into risk management, impact investing, and corporate accountability make her a sought-after speaker at global events.
Notable Achievements
- Exposed greenwashing at DWS, leading to regulatory action and industry-wide reforms.
- Advisor to global financial institutions and regulatory bodies on ESG and sustainable finance.
- Member of the CFA ESG Technical Committee and World Economic Forum’s Global Future Council on Responsible Investing.
- Former senior executive at JP Morgan, Deutsche Bank, and Zais Group, specializing in ESG and structured finance.
Key Speeches/Interviews
Laura Chinchilla
Laura Chinchilla is a political scientist and global leader who made history as the first female President of Costa Rica, serving from 2010 to 2014. With a career spanning public security, justice reform, and environmental sustainability, she remains an influential voice in climate policy, democracy, and global governance.
Before her presidency, Chinchilla held multiple high-level government positions, including Minister of Public Security, Minister of Justice, and Vice President of Costa Rica. Throughout her leadership, she championed environmental conservation efforts, particularly in protecting marine biodiversity, earning her international recognition. Her policies also focused on crime reduction, digital governance, and the advancement of women’s rights.
Beyond her tenure in office, Chinchilla continues to shape global policy through advisory roles in major international organisations such as the United Nations Development Programme (UNDP), the Inter-American Development Bank (IDB), and the United States Agency for International Development (USAID). She has also served as Chair of the Kofi Annan Commission on Elections and Democracy in the Digital Age and led multiple Electoral Observation Missions across the Americas.
A respected academic, Chinchilla has taught at institutions including Georgetown University, the Instituto Tecnológico de Monterrey, and the Universidade de São Paulo. She holds a Master’s Degree in Public Policy from Georgetown University and has received multiple honorary doctorates for her contributions to democracy and sustainable development.
Notable Achievements
- First female President of Costa Rica (2010-2014), driving key policies on security, governance, and environmental sustainability.
Advocate for marine biodiversity conservation, receiving international accolades for her environmental leadership. - Advisor to global organisations, including the UNDP, IDB, and USAID.
- Chair of the Kofi Annan Commission on Elections and Democracy in the Digital Age.
- Recipient of honorary doctorates from the University for Peace (UN), Georgetown University, and Kyoto University of Foreign Studies.
Key Speeches/Interviews
Final Thoughts
These top women climate change speakers for events in the UK bring invaluable perspectives, expertise, and passion to the forefront of the environmental conversation.
The keynote speakers’ thought leadership and compelling storytelling can inspire audiences to take meaningful action in the fight against climate change.
Whether you’re organising a conference, corporate event, or community gathering, these influential women will leave a lasting impact, empowering attendees to embrace sustainability and contribute to a more eco-conscious future.
At CWG Speakers, we help you connect with speakers and find the perfect thought leader for your UK-based event.
